CN202641198U - Hard rod pen core for correction pen - Google Patents
Hard rod pen core for correction pen Download PDFInfo
- Publication number
- CN202641198U CN202641198U CN 201220295472 CN201220295472U CN202641198U CN 202641198 U CN202641198 U CN 202641198U CN 201220295472 CN201220295472 CN 201220295472 CN 201220295472 U CN201220295472 U CN 201220295472U CN 202641198 U CN202641198 U CN 202641198U
- Authority
- CN
- China
- Prior art keywords
- pen
- liquid storage
- correction
- storage tube
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hard rod pen core for a correction pen. The hard rod pen core comprises a ball bead pen head and a liquid storage pipe, the liquid storage pipe is a round pipe with two ends open, the front end is connected with ball bead pen head, and a piston seal is arranged at the rear end. The hard rod pen core is characterized in that the ball bead pen head is connected with the liquid storage pipe through a connection part. The hard rod pen core can effectively enable correction liquid to be at stable temperature condition, well improves liquid outlet states of the correction pen, effectively improves using quality of the correction pen, can assemble through the connection part, enables a production process of the correction to be convenient and quick, and is favorable for improving production efficiency.
Description
Technical field
The utility model relates to a kind of correction pen, refers more particularly to a kind of pen core of correction pen.
Background technology
Correction pen is a kind of common tool for revising clerical error, reaches the purpose that the error part is write in covering by smear the last layer covering at the clerical error place, with effect clean and tidy and that beautify the volume face.Correction pen is made of nib and the surge drum of pin lip pencil usually, and nib is installed on the front end of surge drum, and the centre is provided with micropore, and opaquing fluid in the mode of smearing, allows opaquing fluid be covered in the target place by the output of nib place micropore, realizes the correction to the clerical error place.Because this correction pen all is to be made by working of plastics usually, the surge drum heat-insulating property of individual layer is relatively poor, and the impact that makes the concentration that is stored in the opaquing fluid in the surge drum be subject to the ambient temperature variation causes result of use relatively poor.
In addition, existing correction pen, surge drum are realized in the injection moulding mode usually, the tapered receipts point of its pen tip.The advantage of this structure is simple, and shortcoming is that fluid injection is inconvenient, and the production work efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of solution above-mentioned technological deficiency, can improve the surge drum heat insulation effect, and realizes easily new technical scheme of processing.
The utility model is realized by following manner:
A kind of stiff rod pen core of correction pen comprises ball nib, liquid storage tube, and liquid storage tube is the pipe of the equal opening in two ends, and front end connects the ball nib, and the built-in piston envelope in rear end is characterized in that being connected by connector with liquid storage tube in described ball nib.
Described connector is three nodulars, and connector is connected an end external diameter and cooperates with the liquid storage tube internal diameter with liquid storage tube, and the ball nib is inserted the other end of connector, and the inner tubal wall of connector is provided with the stop bit step of ball nib.
Because the utility model can make opaquing fluid be under the comparatively stable temperature conditions effectively, therefore repair
The liquid status that goes out of positive pen is well improved, and has effectively improved the service property (quality) of correction pen simultaneously, the company of utilization
Fitting is assembled, and makes the production process of correction pen become convenient and swift, is conducive to enhance productivity.Simultaneously owing to having used lithium base ester that the opaquing fluid in the liquid storage tube is carried out the activity shutoff, thus liquid storage tube can make with common hard plastic tube, easy to process.And in use, do not need to shake, push opaquing fluid is flowed out automatically.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connecting-piece structure schematic diagram.
The specific embodiment
As shown in Figure 1, correction pen of the present utility model is cap, penholder, ball nib 1, liquid storage tube 3, tail-hood formation, penholder is hollow tube, liquid storage tube 3 is placed in the penholder, the tail end of penholder seals by tail-hood, and the cap cover is placed on the penholder, and liquid storage tube 3 is the pipe of the equal opening in two ends, front end connects ball nib 1, and the rear end is carried out shutoff with lithium base ester as piston envelope 4.
Ball nib 1 is connected by connector 2 with liquid storage tube 3, connector 2 is three nodulars (as shown in Figure 2), connector 2 is connected an end external diameter and cooperates with liquid storage tube 3 internal diameters with liquid storage tube 3, the inner tubal wall of connector 2 is provided with ball nib 1 stop bit step 21, after making insertion ball nib 1 connector 2, in the location, stop bit step 21 places of inner tubal wall.
After installing connector 2 and ball nib 1 on the liquid storage tube 3, can add the notes opaquing fluid toward liquid storage tube 3, be added into a certain amount of after, in the tail end pipe of liquid storage tube 3, fill in again the piston envelope 4 of being made by lithium base ester, seal opaquing fluid, with liquid storage tube 3 pack into penholder, beyond the Great Wall tail-hood, put cap, namely finish the assembling of correction.
Claims (2)
1. the stiff rod pen core of a correction pen, comprise ball nib (1), liquid storage tube (3), liquid storage tube (3) is the pipe of the equal opening in two ends, front end connects ball nib (1), the built-in piston envelope in rear end (4) is characterized in that being connected by connector (2) with liquid storage tube (3) in described ball nib (1).
2. the stiff rod pen core of correction pen as claimed in claim 1, it is characterized in that connector (2) is three nodulars, connector (2) is connected an end external diameter and cooperates with liquid storage tube (3) internal diameter with liquid storage tube (3), ball nib (1) is inserted the other end of connector (2), and the inner tubal wall of connector (2) is provided with the stop bit step (21) of ball nib (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295472 CN202641198U (en) | 2012-06-23 | 2012-06-23 | Hard rod pen core for correction pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295472 CN202641198U (en) | 2012-06-23 | 2012-06-23 | Hard rod pen core for correction pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641198U true CN202641198U (en) | 2013-01-02 |
Family
ID=47410355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295472 Expired - Fee Related CN202641198U (en) | 2012-06-23 | 2012-06-23 | Hard rod pen core for correction pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107402A (en) * | 2022-07-27 | 2022-09-27 | 启祥文具包装制品（深圳）有限公司 | Novel water-based refill correction pen |
-
2012
- 2012-06-23 CN CN 201220295472 patent/CN202641198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107402A (en) * | 2022-07-27 | 2022-09-27 | 启祥文具包装制品（深圳）有限公司 | Novel water-based refill correction pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |